How the Kansas City Chiefs glory days compare to the rest of the NFL

Will anyone ever have 20 consecutive winning seasons like the Dallas Cowboys did from 1966-1985? Given the parity in the league, I tend to doubt it. Maybe it could happen if you find a quarterback who can play for 20 years.

This list of consecutive winning seasons from volstedgridban is pretty cool. The Chiefs show up on the list twice -- 1965-1973 and again from 1989-1977. The Hank Stram years and the Marty years. Interestingly the Baltimore/Indianapolis Colts have a very similar history as the Chiefs with two separate streaks of nine consecutive winning seasons.

Check out the whole list here.

                  Consecutive
                       Winning
                       Seasons    Seasons

Dallas Cowboys            20    1966 - 1985
Oakland Raiders           16    1965 - 1980
San Francisco 49ers       16    1983 - 1998
Chicago Bears             15    1930 - 1944
Green Bay Packers         14    1934 - 1947
Cleveland Browns          13    1957 - 1969
New England Patriots      12    2001 - 
Washington Redskins       10    1936 - 1945
New York Giants           10    1954 - 1963
Detroit Lions              9    1931 - 1939
Pittsburgh Steelers        9    1972 - 1980
Kansas City Chiefs         9    1965 - 1973
                                1989 - 1997
Indianapolis Colts         9    1963 - 1971
                                2002 - 2010